Description
150mm swivel castor designed for smooth movement, durability, and reliable load support in demanding industrial environments.
This castor features a polyurethane tyre bonded to a white nylon centre, delivering excellent floor protection, low rolling resistance, and quiet operation.
Built with a pressed steel bracket and durable zinc finish, the castor is engineered for long service life, while the roller bearing ensures effortless mobility under heavy loads.
Key Specifications
- Top Plate Size: 135 x 110mm hole centres
- Bolt Hole Centres: 105 x 80/75mm
- Bolt Hole Size: 11 x 14mm (suits 10mm Fixing Bolt)
- Castor Offset: 53mm
- Swivel Radius: 128mm
- Overall Height: 188mm
- Wheel Diameter: 150mm
- Tread Width: 45mm
- Wheel Material: Red Polyurethane tyre
- Wheel Centre: White nylon
- Tyre Hardness: 98 +/- 3 Shore A
- Bearing Type: Roller bearing
- Load Rating: 500kg manual propulsion ~4km/h (walking speed)
This castor is ideal for industrial trolleys, warehouse equipment, machinery bases, and heavy-duty mobile units. The polyurethane tread provides excellent grip and wear resistance, while also protecting floors from damage – making it suitable for both factory and commercial environments.
The double ball bearing swivel head design ensures smooth steering and durability under continuous use.





Keystone Castors 2023
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